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Suppression of burrs in turning with ultrasonic elliptical vibration cutting |
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| Authors: | Chunxiang Ma E. Shamoto T. Moriwaki Yonghong Zhang Lijiang Wang |
| Affiliation: | aSchool of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai 200030, People's Republic of China;bFaculty of Engineering, Nagoya University, Nagoya 464-8603, Japan;cFaculty of Engineering, Kobe University, Kobe 657-0030, Japan;dSchool of Mechanical Engineering, Jilin University, Jilin 130025, People's Republic of China |
| Abstract: | The approximate cutting force models in three-dimensional separating type ultrasonic elliptical vibration cutting are proposed in present paper. The theoretical models of the stresses of deformation zone on the workpiece edge in burr formation in ultrasonic elliptical vibration cutting are derived based on three-dimensional cutting model, and the reason for the burr being suppressed by applying ultrasonic elliptical vibration is clarified theoretically. Finally, the effect of ultrasonic elliptical vibration cutting on the burr is verified experimentally. |
| Keywords: | Burr suppression Ultrasonic elliptical vibration cutting Theoretical models of the stresses |
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